Too short
Yea this loop is WAY too short to be a good song. It also feels like it is missing something, even a loop needs a bit more than that to be good. You have potential and so did this song you just need to use your full abilities and put fourth a bit more effort if you want to make anything worth hearing. But the song is very catchy (It has been stuck in my head for a long time) and I feel you did a good job. Just try harder next time.